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<br />BOTAS ENGINEERING, INC. <br /> <br />Job Sunny Isles Restaurant <br /> <br />Consulting Engineers <br /> <br />Sheet No. of <br /> <br />Patricia M. Botas - Florida license # 41829 <br />7875 NW 12th Street, Suite 120 - Miami, FL 33126 <br /> <br />Calculated by DBC Date 5/2010 <br /> <br />Checked by PMB Date 5/2010 <br /> <br />2. Roof Design: <br />2. I . Roof Uplift : <br /> <br />Note: Use rDL:= 8psfor Net Uplift calculations due to Dead Load. <br /> <br /> <br />-1< <br />-1< <br /> <br />Zone 2 or Zone 3 <br /> <br />Zone 1 <br /> <br />Least horizontal dimenSion : <br /> <br />''8'' Distance <br /> <br />Bhorlz := 2Gft <br /> <br />Wall helqht: hwall:= 10.G7ft <br /> <br />a:= x I f- O. I . Bhorlz <br /> <br />x2 f- 0.4 . hwall <br />x3 f- mtn(x I ,x2) <br />x4 f- 0.04 . Bhorlz <br /> <br />Tie Beam <br /> <br />x5 f- 3ft. <br />xG f- max(x4 ,x5) <br />x3 If x3 > xG <br /> <br />+- Overhang Zone <br /> <br />Masonry <br />Wall <br /> <br />xG otherwise <br /> <br /> <br />Connection I: <br /> <br />2 <br />Tributary Area (Zone I) : Az I := 7.GG . ft Tributary Area (Oh. Zone 2) : <br /> <br />2 <br />AOV2 := Gft <br /> <br />Uplift I := (Zone I I - rDL) . Az I + (ZoneOh21 - rDL) . AOV2 <br /> <br />Uplift I = I 1721bf <br /> <br />Connection 2 : <br /> <br />2 <br />Tributary Area (Zone I) : ~:= 7.GG . ft <br /> <br />Upllft2 := (Zone I 2 - rDL) . Az I <br /> <br />Upllft2 = 43G Ibf <br /> <br />5 <br />